73437668640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7285483}}^1$

素因数の和:7285511

約数の個数: 144

約数和(自身を含む): 286406947008

約数和(自身を除く): 212969278368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 7285483, 14570966, 21856449, 29141932, 36427415, 43712898, 50998381, 58283864, 65569347, 72854830, 87425796, 101996762, 109282245, 116567728, 131138694, 145709660, 152995143, 174851592, 203993524, 218564490, 233135456, 254991905, 262277388, 291419320, 305990286, 327846735, 349703184, 407987048, 437128980, 458985429, 509983810, 524554776, 582838640, 611980572, 655693470, 699406368, 764975715, 815974096, 874257960, 917970858, 1019967620, 1049109552, 1165677280, 1223961144, 1311386940, 1529951430, 1631948192, 1748515920, 1835941716, 2039935240, 2098219104, 2294927145, 2447922288, 2622773880, 3059902860, 3497031840, 3671883432, 4079870480, 4589854290, 4895844576, 5245547760, 6119805720, 7343766864, 8159740960, 9179708580, 10491095520, 12239611440, 14687533728, 18359417160, 24479222880, 36718834320, 73437668640]

約数ペア:

[(1, 73437668640), (2, 36718834320), (3, 24479222880), (4, 18359417160), (5, 14687533728), (6, 12239611440), (7, 10491095520), (8, 9179708580), (9, 8159740960), (10, 7343766864), (12, 6119805720), (14, 5245547760), (15, 4895844576), (16, 4589854290), (18, 4079870480), (20, 3671883432), (21, 3497031840), (24, 3059902860), (28, 2622773880), (30, 2447922288), (32, 2294927145), (35, 2098219104), (36, 2039935240), (40, 1835941716), (42, 1748515920), (45, 1631948192), (48, 1529951430), (56, 1311386940), (60, 1223961144), (63, 1165677280), (70, 1049109552), (72, 1019967620), (80, 917970858), (84, 874257960), (90, 815974096), (96, 764975715), (105, 699406368), (112, 655693470), (120, 611980572), (126, 582838640), (140, 524554776), (144, 509983810), (160, 458985429), (168, 437128980), (180, 407987048), (210, 349703184), (224, 327846735), (240, 305990286), (252, 291419320), (280, 262277388), (288, 254991905), (315, 233135456), (336, 218564490), (360, 203993524), (420, 174851592), (480, 152995143), (504, 145709660), (560, 131138694), (630, 116567728), (672, 109282245), (720, 101996762), (840, 87425796), (1008, 72854830), (1120, 65569347), (1260, 58283864), (1440, 50998381), (1680, 43712898), (2016, 36427415), (2520, 29141932), (3360, 21856449), (5040, 14570966), (10080, 7285483)]